AuneYuki Portable Usb Dac with Headphone Amplifier, Dsd256 32 Bit/768K Usb Dongle, 3.5Mm/4.4mm Balanced, for Smartphone/Iphone/Android Phone/Computer/Laptop/Ipad/Headphones

aune Yuki Portable DAC with Headphone Amp,Completely Separate DAC and AMP Ceramic Substrate Structure,32bit/768k DSD256 USB C Dongle with 3.5mm 4.4mm Output High-Res Lossless for Smartphone PC Laptops

Aune AR5000 Full-Size Open-Back Headphones with MLD Driver, Dynamic Driver, Detachable Cable, Over-Ear HiFi Hi-Res Audiophile Headphones for HiFi System, Home Audio, DAP

Aune AR3 4.4mm Balanced Headphone Cable, TRS, 6N OCC, Litz Type2, 56-core